Overflow

Overflow (Olivier Gout) was a coder of the Logon System group
He has released 2 first demoes under the name Croco 21 and has integrated the team in 1990
His first demo as Logon member was S&KOH demo, an astonishing piece of hardware code using a new hardware tricks he had called rvi to extend line-to-line splitting technic.
In 2001, Olivier came back on the cpc with an amazing demo called Backtro

He is somewhat active again past 2011 with few releases at demoparties, for CPC or even MSX.

He attended many private miniparties or more public parties such as Alchimie and µAlchimie, Reset or Revision.